The world is shifting towards renewable sources of energy, with solar energy leading the way. Solar energy is clean, reliable, and offers several advantages over traditional energy sources. The advent of battery storage technology has made solar energy even more attractive. With battery storage, solar power can be available 24/7, even when the sun is not shining. In this essay, we will discuss the advantages of a 20kW solar system with battery storage and how it can power your home 24/7.